baber/WOPTO huggingface dataset:
Patent JP-H0388711-A (JP)
Title: Production of spherical porous body
Inventor: YAMAMOTO MINEKO
IPC: C01B33/152
Filed: 1989-08-31
Abstract: PURPOSE:To obtain high purity spherical porous bodies having a uniform pore diameter by forming gel contg. an org. polymer from a sol obtd. by hydrolyzing silicon alkoxide, removing the org. polymer from the gel and sintering the gel. CONSTITUTION:Silicon alkoxide or an oligomer thereof is added to an acidic ag. soln. of an org. polymer optionally contg. alcohol under stirring and the soln. is made uniform and held at a prescribed temp. At the time when phase separation begins and the soln. gets cloudy, the resulting sol is dispersed in a medium incompatible with the sol and heated to the holding temp. The medium is allowed to stand and spherical alcogel contg. the org. polymer is precipitated. This precipitate is separated and washed with an aq. soln. of nitric acid, etc., to remove the org. polymer from the gel. This gel is then dried by heating at about 100 deg.C to form spherical porous gel having a uniform pore diameter and spherical porous silica glass is obtd. by further heating the porous gel.
Patent JP-H1053258-A (JP)
Title: Re-sealable packaging bag
Inventor: IKETANI YOSHIHIRO
IPC: B65D33/25
Filed: 1996-08-05
Abstract: PROBLEM TO BE SOLVED: To provide at low cost a re-sealable packaging bag and of simple constitution which can be very simply unsealed and closed under sealing again, and holds an object under good sealing. SOLUTION: A packaging bag 11 is formed by superposing two approximately congruent sheets of thermoplastic plastic film 21, 21, one sheet upon another, and by sealing the films along the right and left sides and the lower sides under heat. In this instance by preliminarily gluing strips of magnetic sheet 22 each to a prescribed position of each of the plastics films 21 opening-closing parts 13, 13 are provided in a pair and each in opposition to the other in a manner of forming a hole as an inlet and outlet for an object. By direct, tight mutual contact of the opening-closing parts by virtue of the magnetic attraction the hole as an inlet and outlet for an object can be sealed and by their separation the hole is opened.
Patent JP-H1164749-A (JP)
Title: Optical beam scanning device and image forming device using it
Inventor: HAMADA AKIYOSHI
IPC: B41J2/44
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide an optical beam scanning device which is shortened in the time required for starting a polygon motor up to the constant rotational speed and also enhanced in energy saving effect. SOLUTION: During the non-plotting period, immediately after receiving a low-level constant-speed rotation signal from a constant-speed rotation generating circuit 502, a motor control circuit 600 outputs a high-level motor control signal to the driver 501 of a motor driving circuit 500 to drive a polygon motor 410 up to a constant-speed rotation speed and to start a timer 603 in response to the on-edge of the constant-speed rotation signal received from the constant- speed rotation generating circuit 502 and to continue to output high-level motor control signals until a certain period (for instance, 2.5 sections) is elapsed, then the driving of the polygon motor 410 is stopped and hereafter such intermittent driving is repeated.
Patent JP-S59116406-A (JP)
Title: Unwinding rool for synthetic resin film
Inventor: MORO TOSHIO
IPC: D01D5/42
Filed: 1982-12-20
Abstract: PURPOSE:The titled unwinding roll for releasing a film by the use of electrostatic action effectively, consisting of a roll having needle knives rotating at high speed against a travelling synthetic resin film, rubbing it, having the surface, etc. covered with a frictional negative electrostatically charged member such as FRP, etc. CONSTITUTION:At least the surface of the main body 1 of the needle knife roll 8 rotating at high speed against a travelling synthetic resin film, rubbing it, is coated with a melt of the frictional negative electrostatically charged member 2 such as FRP, another synthetic resin, etc. In a period of state before the melt is cured, the synthetic resin film 5 taken out from the melting tank 4 of a film material is sent through the supporlting rolls 6 and 7, made into the fibrillated film 5', introduced into the needle knife roll 8 into which the needle knives 3 are thrusted, the film is opened, to give the fine fibrous material 5'' teared in the running direction.
Patent JP-H0560933-A (JP)
Title: Terminal treatment for fusion splicing of optical fiber
Inventor: MITO TOSHIHIRO
IPC: G02B6/255
Filed: 1991-09-04
Abstract: PURPOSE:To surely and efficiently remove a coating film without damaging an optical fiber and to prevent fiber axis fluctuation and optical fiber contact scratch caused by swelling of an ultraviolet curing resin layer newly formed by chemically removing an ultraviolet curing resin layer. CONSTITUTION:The ultraviolet curing resin layer 1 is dipped and removed in a swelling agent from a terminal of an optical fiber to the ring shaped chamfer 5 and furthermore the bared aluminium layer 2 is removed by dipping into a dissolving solution and the ultraviolet curing resin layer 4 is formed on the exposed optical fiber 3 except the tip fusion splicing part in uniformal film thickness.
Patent JP-H11159826-A (JP)
Title: Method of controlling evaporator temperature, according to outside dew point
Inventor: WIESZT HERBERT
IPC: F24F11/02
Filed: 1998-07-03
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of harmful condensation effect while saving energy, by setting the smaller value among the temperature requested by an evaporator without reverse addition obtained from the stipulation of internal space temperature objective value, and the different of air temperature where the dew point of supply air is subtracted to be the objective temperature of the evaporator. SOLUTION: On the stage 2 following the initiation stage 1, a required sensor value or the value of a controller, that is, the various output signals of various settings being performed with an air conditioner sensor device and the operation device on user side are read in. On the subsequent stage 3, the temporary evaporator temperature objective value TWS is obtained with an air conditioning operation device. For this, first the dew point TP of supply air is obtained, and in parallel with this, the temperature TWS requested by an evaporator obtained at the section of the air controller of the air conditioning operation device is read out, and the difference TA-TP between the gauged air temperature and the dew point TP of the supply air is computed, and it is compared with the temperature TVA requested by the evaporator.  From that, the value on the smaller value between both these values is selected as a temporary evaporator temperature objective value TWS.
Patent JP-H0970023-A (JP)
Title: Reinforcement signal recording and reproducing device
Inventor: TANAKA SEIICHI
IPC: G11B20/02
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To prevent defect onto a display pattern by recording and reproducing a video signal having plural recording bands in a made with an insufficient band. SOLUTION: A monostable multivibrator circuit 2 generates a timing pulse TP at an H level for a period where a vertical reinforcement signal is multiplexed onto a video signal and at an L level for the other periods. A reinforcement signal mute circuit 6 outputs an input video signal as it is for the period when the pulse TP is at an L level and outputs a pedestal level for a period when the pulse Tp is at an H level. A tape hole detection circuit 3 detects whether the system is the S-VHS or the VHS and outputs an L level in the case of the S-VHS and an H level in the case of the VHS. An OR gate circuit 4 passes through a detection signal from the tape hole detection circuit 3 based on a manual control signal or fixes it to an H level. A gate circuit 5 outputs the gate circuit 4 and the pulse TP as a mute control signal.  The mute signal controlling the mute circuit 6 is fixed to an L level in the case of the S-VHS and the pulse Tp becomes a mute control signal as it is in the case of VHS.
Patent JP-H0651683-A (JP)
Title: Manufacture of partial hologram
Inventor: ASANO NOBUKATSU
IPC: G03H1/02
Filed: 1992-07-31
Abstract: PURPOSE:To optionally and easily introduce a hologram image having a stereographic appearance in a design and a pattern obtained by normal printing, or normal coating by erasing the uneven part of a hologram layer by printing, or coating. CONSTITUTION:After forming a transparent, or translucent hologram layer 2 on a substrate 1, a printing layer, or coating layer 3 is partially formed on the surface of the hologram layer 2. In a figure, a wavy surface shows the uneven part of the hologram layer, and A shows the part capable of viewing the hologram, and B shows the part unable of viewing the hologram. Only the uneven part of the surface of the hologram layer 2 on which the printing, or coating layer 3 is partially applied is erased by the printing, or coating layer 3, so that the partial hologram capable of viewing a hologram image only on the part where the printing layer, or the coating layer 3 is not formed is obtained. The aforesaid printing and coating can be applied on a fine and complicated planar shape and also on a large area part.
Patent JP-H0197228-A (JP)
Title: Accident treatment method and apparatus in spinning station of spinning machine
Inventor: URUSU MEIYAA
IPC: D01H13/14
Filed: 1988-09-08
Abstract: PURPOSE: To optimize the operation of each robot for fault clearing purposes by detecting the positions and the number of the faults and robots, allocating the faults to robots equally and clearing the faults in the sub-section with the robots allocated to the sub-section. CONSTITUTION: Yarn monitors are provided to individual yarn-spinning stations S1 , S2 , S3 and the like so that they may dispatch fault signals and they are connected to the CPUZE with the line 7. The counter ZS detects the faults sent through the line 7 in number of times, while the counter ZR detects the number of the working robots R1 , R2 , R3 or the like and these signals are sent to the section module S/R to decide the number of the fault to be cleared by every robot. The CPUZE decides the sub-sections on the tracks so that the fault number may become equal in individual sub-sections and send the indication signals to individual robots whereby the robots are moved to the allocated sub-sections to clear the allocated faults.
Patent JP-H04106998-A (JP)
Title: Manufacture of ceramic multi-layer board
Inventor: ENDO MITSUYOSHI
IPC: B32B18/00
Filed: 1990-08-24
Abstract: PURPOSE:To prevent the uneven deformation of green sheet laminates and to increase the size accuracy of ceramic multi-layer boards, by laminating green sheets rotating the position of every sheet by nearly 90 degrees. CONSTITUTION:After adding proper quantities of, for example, a sintering assistant, and an organic binder to ceramic powder and making it pastelike, the ceramic paste is molded into sheets by a doctor blade method, a roll molding method, etc. These green sheets 1-4 are laminated rotating the position of every sheet by 80-100 degrees to the direction of lamination (vertical direction). Namely adjacent green sheets are put in directions perpendicular to each other, and every other sheet is put in the opposite direction (in a state of being rotated by 180 degrees), constituting one cycle by four green sheets. This diminishes the uneven elongations of the sheets owing to the directions mutually produced in time of molding the green sheets, and makes it possible to increase the uniformity as a whole.
Patent JP-H0390620-A (JP)
Title: Deodorizing polyester conjugate fiber and production thereof
Inventor: UEDA TSUNEHISA
IPC: D06M101/16
Filed: 1989-08-30
Abstract: PURPOSE:To obtain the subject fiber having high deodorizing efficiency and excellent strength by dispersing and mixing a specific amount of a polymer of an alpha,beta-unsaturated dicarboxylic acid anhydride in a thermoplastic polymer and subjecting the blended polymer together with a polyester resin to conjugate spinning. CONSTITUTION:The objective fiber can be produced by dispersing and/or mixing 0.1-5wt.% (preferably 0.5-3.5wt.%) of a polymer of an alpha,beta-unsatrated dicarboxylic acid anhydride (preferably maleic anhydride) in a thermoplastic polymer (e.g. PE, PS, polyethylene terephthalate or nylon 6) and subjecting the blended polymer together with a polyester resin to conjugate spinning.
Patent JP-H1166891-A (JP)
Title: Semiconductor integrated circuit device
Inventor: KAGOHASHI MASAHARU
IPC: G11C29/34
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor integrated circuit device capable of shortening a test time for a memory part and easily confirming the occurrence of a short circuit between wires and the position of a bit. SOLUTION: A cell array 1 inputting and outputting in multiple bits is provided in a memory part which is provided in the semiconductor integrated circuit device. Also, a data compressing test mode, which collectively judges the operation of many storage cells by storing the same data into many storage cells constituting the cell array 1 and logically processing read cell information with a coincidence judging circuit 2 to compress into one signal, is provided in the memory part. Further, first and second inversion circuits 3, 4 are provided in the memory part. One bit or plural bits of data stored in many storage cells are inverted to output to the cell array with the first inversion circuit 3.  Cell information read from the cell array 1 is outputted to the coincidence judgeing circuit 2 with the second inversion circuit 4 by inverting the cell information of the bit position inverted with the first inversion circuit 3.
Patent JP-H1063819-A (JP)
Title: Method for extracting abnormal shadow and device therefor
Inventor: YAMADA MASAHIKO
IPC: G06V10/36
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To reduce a storage area for preserving the maximum value signal being the intermediate result of a closing processing or the minimum value signal being the intermediate result of an opening processing in an abnormal shadow extracting device. SOLUTION: Buffers 31-38 for storing the maximum value signals of original picture signals by maximum value signal extracting means being the intermediate results of a closing processing are used as areas of  lines in the same size (number of picture elements) of structural elements Bi}× the number of picture elements included in one line of an original picture}. Then, the minimum value processing equivalent to one line by a minimum value signal extracting means 50 using the structural elements Bi is operated for the maximum value signals stored in those buffers 31-38, and each time the minimum value processing equivalent to one line is ended, the maximum value signals stored in the buffers 31-38 are back-shifted by shift means 41-48 by one line, and the maximum value signal extracting processing equivalent to one line by the maximum value signal extracting means is operated.
Patent JP-2000059059-A (JP)
Title: Printed circuit board cooling device
Inventor: NAGASHIMA TAKAYUKI
IPC: H05K7/20
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To enable a cooling fan, that sends air flow to a printed circuit board, to be properly controlled in rotation at a low cost. SOLUTION: Contact points 10 and 11, a series circuit composed of a light emitting diode 12 and one region 13b of a variable resistor 13, and a power loss detection circuit composed of a contact point 8 and a low resistor 9 which are connected in parallel are provided between a printed board 2 and a P electrode of a direct current power supply, and the other region 13c of the variable resistor 13 is inserted in a power supply circuit of a motor 5a. When the power loss of the printed board 2 is detected, the contact points 10 and 11 are closed and the contact point 8 is opened, a movable contact 13a of the variable resistor 13 is moved until the light emitting diode 12 starts emitting light, the contact points 10 and 11 are opened and in this state, the contact point 8 is closed to put the printed board in a normal operation state.
Patent JP-H04104799-A (JP)
Title: Quantitative measurement of number of bacteria in water
Inventor: SASAKI SHOICHI
IPC: G01N33/569
Filed: 1990-08-24
Abstract: PURPOSE:To rapidly measure the subject number of bacteria in a plant water used in the field of semiconductor production, etc., in industrial scale by quantitatively measuring the number of bacteria in a treated water such as an ion- exchanged water or a water treated with a reverse osmosis membrane using a specified process. CONSTITUTION:Bacteria contained in an ion-exchanged water or a water treated with a membrane such as a reverse osmosis membrane, an ultrafiltration membrane or a precision filtration membrane are initially collected on a sheet (preferably filter membrane made of nitrocellulose-based fiber, etc., and having <=0.45mum pore size) having an affinity to Pyrenomycetes in a two-dimensionally dispersed state. Nucleic acids of the collected bacteria are exposed to the outside of the cell and a substance having a bonding capacity to the nucleic acids and labeled with a labeling substance such as an enzyme, a fluorescent substance and a radioactive substance is bonded to the above-exposed nucleic acids. The number of points of the labeled substance adsorbed on the sheet is subsequently counted utilizing the labeled substance as an index, thus carrying out the objective quantitative measurement.
Patent JP-2000121580-A (JP)
Title: X-ray measuring apparatus for can seam part and detecting method for measurement starting point
Inventor: SODEYAMA ATSUSHI
IPC: G01N21/90
Filed: 1999-08-06
Abstract: PROBLEM TO BE SOLVED: To provide an X-ray measuring apparatus for a can seam part, in which the measurement starting point of the can seam part is detected by using the feature part of a can to be measured, photographed by a video camera, in which an irregularity in the measurement starting point is eliminated even when a plurality of cans of the same can type are measured and by which the dimension of the can seam part can be measured precisely. SOLUTION: A video camera 6 is arranged so as to face the feature part of a can 1 to be measured. In a comparison and judgment part 822 inside a video image processing part 82, an extraction image 11 which is extracted from the feature part of a can photographed by the video camera 6 and a dictionary image 10 which is prepared by extracting a feature from an image on the can as the feature part of the can 1 to be measured, photographed in advance are compared and judged. On the basis of a judged result by the comparison and judgment part, a driving device 5 which receives a signal from a drive control device 9 turns the can 1, to be measured, up to a measurement starting point which is set by using the dictionary image 10. Thereby, the measurement starting point of a can seam part can be detected without irregularities, and the dimension of the can be measured precisely.
Patent JP-S6284958-A (JP)
Title: Method of managing tool life
Inventor: ARIMOTO MARE
IPC: B23Q17/09
Filed: 1985-10-08
Abstract: PURPOSE:To aim at realizing FA with a high degree, by correcting data for managing the life of a tool which are indicated by parameters in accordance with data from a programmable machine controller PMC device in the case of a write command. CONSTITUTION:A command for demanding read/write of data for managing a life of a tool and parameters are at least delivered to an NC device to a PMC device 102 through a data receiving control section 103. Further, the NC device 101 refers to the command and the parameters. If the command is a read command, the NC device 101 reads predetermined tool managing data indicated by the parameters from a memory 101g and transfers the same to the PMC device 102. Meanwhile, if it is a write commands, predetermined tool managing data indicated by the parameters is compensated in accordance with data from the PMC device 102. Thus, it is possible to externally carry out a predetermined management of a tool life, thereby it is possible to realized FA with a high degree.
Patent JP-2000057586-A (JP)
Title: Control device for focus of optical disk
Inventor: NIHEI YASUHIRO
IPC: G11B7/085
Filed: 1998-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a control device for focus of an optical disk in which focus-pull-in is performed surely for all layers of optical disks having multi-layer structure. SOLUTION: An object lens is moved in the direction of approaching an optical disk by sampling a focus error FE signal with fixed time intervals t0, t1, t2,... by a reference voltage generating means and comparing successively the present data in sampling and data directly before sampling of one data before. In this case, since a state of variation of each S type curve, that is, each layer is surely recognized, reference voltage is appropriately generated and set using peak values d30, d34 of S type curves of which the amplitude is the minimum out of plural peak values d4, d12,... d30, d34, focus-pull-in of all layers of an optical disk having multi-layer structure can be surely performed.
Patent JP-H1157686-A (JP)
Title: Treating agent for making chlorine-bleaching-and-sterilizing-agent harmless
Inventor: HASEGAWA AKIRA
IPC: C11D7/54
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To contrive a treating agent for making a used chlorine-bleaching-and- sterilizing-agent harmless by addition in proper quantity with neither too much nor too little without a slimy feel on a hand after use. SOLUTION: The aqueous solution is stable for L-ascorbic acid and a reducing agent but unstable for an oxidizing agent and includes coloring matter. Proper concentration of the L-ascorbic acid is in the range of about 10-15 wt.% and proper concentration of the coloring matter is in the range of about 0.01-0.03 wt.% Red 401, yellow 203, blue 2, yellow 407, orange 402, black 401, and red 504 and the like are exemplified as the coloring matter.
Patent JP-H1166352-A (JP)
Title: Method and device for generating skinning curved surface and recording medium recording program for generating the same curved surface
Inventor: TOKUYAMA YOSHIMASA
IPC: G06T1/00
Filed: 1997-08-21
Abstract: PROBLEM TO BE SOLVED: To easily provide an intended skinning curved surface by generating the skinning curved surface by interpolating plural cross sections while referring to the form of a track. SOLUTION: Plural different cross-sectional forms and the data of a track for reference are inputted to a processor. Next, the intersection of a plane including the respective cross sections and the reference track is calculated, and a track segment corresponding to each cross section is determined from the intersection of two adjacent cross sections on the track. Plural sampling points are taken on the track segment, the cross sections on both sides are respectively swept along with the track, and the track at each sampling point is found. An intermediate cross section is determined by the primary interpolation of two provided cross sections, and an interpolation curve is generated between correspondent apexes from the cross sections on both the sides and the plural provided intermediate cross sections.  This procedure is applied to the plural adjacent cross sections and the track segment and interpolation curves D1 , D2 ... connecting plural cross sections are generated. Then, the skinning curved surface is generated from curves consisting of adjacent cross sections and the generated interpolation curves.